A Chastity-Reversed World Where a Man’s Worth Is Determined by His Penis Size and Sperm Quality - 21-22

Chapter 21: Sauna

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Today marked the start of June. Thinking about it, about two months had passed since the enrollment ceremony. Time certainly felt like it was moving fast.

For some reason, I was doing one-on-one training with Onizuka-sensei. Apparently, we were finishing up the training I couldn’t do the other day because I fell.

Isn’t she too cruel? She’s definitely a demon…

Well, I felt like she was being gentler than usual, though. Maybe she was bored, because she was running right along with me. I managed to finish the training somehow.

“Alright! You worked hard! You have PE tomorrow too, so make sure to get plenty of rest, okay? Now, be careful on your way home!”

With that, Sensei went back to the teachers’ office. I was soaked in sweat, so I figured I’d head home after stopping by the showers or the large bath. Ayano-san and Serena-san had said they had an important meeting and asked me to wait until their meeting was over.

“Man, it really is huge.”

The large bath was almost too big for a school facility. It was wonderful. I rinsed my sweat-soaked body with hot water from the shower. I began washing myself using the provided body puff(probably a foaming net?)after applying some body soap.

Oh, there’s a sauna too. I’ve never been in a sauna before, but maybe I’ll give it a try?

This school even had a sauna. The sauna was supposedly for students in club activities, but there shouldn’t be any problem if I used it too. Was it twelve minutes or something? The best duration to stay in the sauna? I pushed open the thick wooden door. A wave of muggy heat washed over me.

“Whoa! It’s pretty hot. I don’t think I can last 12 min—”

I closed the door immediately. Wait. Wait? Was someone just in there? I felt like I saw a face I was looking at just moments ago. Let me open it one more time. Maybe I was just seeing things.

“Hey, if you’re coming in, come in. You’re letting the heat out.”

“Yes! I’m sorry!”

It was Onizuka-sensei, after all.

“Here, sit. This is the best spot.”

“Y-Yes.”

Whoa! It’s incredibly hot here!

“Is this your first time in a sauna?”

“Yes, today is my very first time.”

“Hahaha! Holding your breath is the worst thing you can do HERE. Breathe naturally, naturally.”

As I focused on breathing as naturally as possible—huff, puff—I felt like it was gradually getting easier.

“Do you come here often, Onizuka-sensei?”

“Yeah, I come here a lot. It’s hard to find a place where you can use a sauna like this for free.”

After a period of silence, I finally reached my limit.

“Sensei, I’m coming out soon!”

“It’s only been four minutes since you came in, you know? Well, whatever. Alright, follow me.”

With that, Onizuka-sensei stood up. This woman was the type who looked much slimmer in clothes. To think she was hiding melons like these under her jersey. They were probably about the same size as Ayano-san’s, but while Ayano-san’s nipples were pink, Onizuka-sensei’s were a dark pink, and her areolas were large.

The hair on her pussy was thick and unkempt. That “natural state” look was actually quite erotic in its own way. I desperately suppressed the urge to get an erection. While I was thinking about those things while following behind her, Onizuka-sensei stepped into the cold plunge pool.

“Come on, you get in too.”

As told, I soaked in the cold water. This was amazing. The feeling of my heated body being cooled down felt incredibly good.

“Alright, that should be enough. Come here.”

I followed her as instructed to an area with reclining chairs.

“Hehe. This place has an indoor open-air bath style resting area.”

I tried lying down just like Onizuka-sensei was doing. Let me just say that her breasts, slightly flattened as they succumbed to gravity, were incredibly erotic. This was nice. I felt like I finally understood what it meant to be “centered.” My body relaxed, and I started getting sleepy. It should probably be okay to sleep for just a little bit, right?

Thinking that, I slowly closed my eyes.

“Hm?”

I felt a presence as if I were being carried by someone, and after a short while, it felt like I was being laid down on something. 

I suppose it’s time to open my eyes.

“…Hey, you. You’ve been teasing me for a while now, haven’t you?”

There was Onizuka-sensei. She was breathing heavily, pinning my limbs down, looking like she was about to insert my penis into herself at any second.

Seriously?

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Chapter 22: Ranko Onizuka

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“You’ve been looking at my body with those lewd eyes this whole time! And on top of that, you had an erection, didn’t you?! I won’t forgive you anymore!! I’m absolutely going to violate you.”

Ever since I came to this world, I figured this would happen eventually, but this was what they called a reverse rape. I didn’t really mind if it was Onizuka-sensei. I liked her quite a bit, both as a teacher and as a woman. She was beautiful, and deep down, she was actually kind.

“The fact that you aren’t screaming means you’re okay with this, right?! I’m not stopping anymore! I don’t care how much you tell me to stop, I won’t!”

With that, Onizuka-sensei inserted my penis into her all at once with a squelch.

“Nngh…!♡♡ Aaahhh!!♡♡ I-It feels so good!♡ It’s so big, hard, and hot… A dildo can’t even compare to this cock!♡”

It was incredibly tight inside. When it first went in, I thought I was going to be crushed. Her inside was slippery and tight. Her folds were wriggling around me. It felt truly amazing.

“Mmmgh!!♡♡ I’m going to move now!♡ Don’t worry~♡ I’ll make you feel good~♡♡”

Onizuka-sensei began to move her hips.

“Ah!! Ahh!!♡♡ Ohh!! Mnh!!♡♡ Aaahhh!!!♡ Y-Yes!! I’m cu-cumming!!”

The moment Onizuka-sensei climaxed, her vagina tightened even more, and she began moving up and down as if to squeeze the semen out of me.

“Nn!?!?”

Unable to withstand the sudden rush of pleasure, I ejaculated, spraying my semen wildly.

“Ah♡♡♡!!?? Ah♡ It’s hot!♡♡ Something hot is coming!♡♡♡ Ah!! I’m co-coming!!♡♡♡”

With a hissing sound, Onizuka-sensei squirted. The fluids splashed onto my stomach, chest, and face. It smelled slightly of urine, but for me right now, it only served to heighten my excitement further.

“A-Are you a premature ejaculator♡? But you can still keep going, right? ♡♡ I’m not satisfied yet!”

Onizuka-sensei started swinging her hips again. Her large breasts jiggled heavily as she continued moving.

“Ah!”

“Ho-hoh~♡ So you like your nipples being messed with~♡ Your cock just gave a little jump, you know? ♡ Alright,  I’ll move my hips while playing with these~♡♡”

This was bad. It felt incredibly good. Having my nipples licked or flicked… I had never felt anything through my nipples before.

“Your cock is bigger than anyone else’s~♡♡ But you’re still so inexperienced at sex~♡♡”

With her hips moving strongly and quickly, and my nipples being targeted, my sensitive penis was reaching its limit again during this second round.

“Sensei… I’m about to cum!!”

“Is that so, is that so♡? Then let’s cum together!♡ Come on, cum, cum!!♡♡ Let it all out, out, out!!♡♡”

Even though this was my second time cumming, I released a massive amount of semen that was no less than the first.

“Ahhh!!♡♡♡ Mnh♡♡♡ Phew…♡♡ Phew…♡♡”

Again, her vagina began to move as if her vagina was trying to squeeze every last drop of semen out of my penis. No. Every last drop of semen was really squeezed out of me.

“Hehe~♡ Hey, your cock is still hard~♡ Does doing it with me feel that good? ♡ Don’t worry, we’re just getting started~♡ I’m going to violate you until your balls are completely empty~♡♡”

I no longer knew how many times we had done it. When I went soft, she would use her hands or her mouth to make me hard again, and once I was erect, she would squeeze the semen out of me. The room was filled with the smell of semen, vaginal fluids, and sweat—a lewd scent so thick it made my head spin.

Right now, she was giving me a drink through a mouth-to-mouth transfer.

“Mmmh~♡ As I thought, your erection is starting to get a bit weak~♡ This next one will be the last~♡ Look, I’ll open my pussy for you, so try putting it in~♡ This time, you’re the one who’s going to violate me~♡”

I inserted it all at once with a thud. I had done it so many times now that I could withstand the pleasure of her tight pussy.

“Ohhh!! This is good!!♡♡♡ Move your hi-hips more wildly!!♡♡♡”

I pounded my hips against her in a mating-press position. Her voluptuous breasts were squashed against my body, and I could feel her heat. Her hot, rough gasps accelerated my excitement even further.

“Nngh… Ohh… Ohhh!”

I slammed my hips with a squelching sound, thrusting over and over as if to crush the deepest part of her.

“Ohhh!!!♡♡♡ Ohhhhh…”

The moment Onizuka-sensei was on the bottom, she began moaning in pleasure, dripping with tears and drool. I thought she was a sadist, but it turned out she was a total masochist. As I thrust, I felt a certain firm, distinct spot. It was the place that made her moans louder every time I hit it. I tried moving my hips specifically to crush that spot.

“Ohhh!! There!! That spot is bad!! Ahhh!!!♡♡♡”

I could feel a warm liquid splashing against my penis. I couldn’t tell if it was squirt or urine, but after everything she had done to me, no matter what she said, I wasn’t going to stop.

“Ohh!!♡ Ohh…♡♡ Nngh, ohhh, ohhhhh!!”

I moved my hips as if to pound her into the floor while embracing her. Onizuka-sensei’s eyes rolled back as she moaned, squiring continuously from her pussy. I grabbed her breasts and nipples, which jiggled with every thrust, and gave her nipples a sharp pinch.

“Ohh!! You idiot!!♡♡ My nipples… nooo!!♡♡”

Thrusting again and again, grabbing again and again, pinching again and again.

“Ohhhhhhh!!!♡♡♡”

“Hey, open your mouth. I’m going to kiss you.”

“♡♡♡♡ Yes!!♡♡ I want to!! Kiss me, I want to kiss you!!!♡♡♡”

She really was a total masochist.

“Haah, mmm…♡ Nchu…♡ Chululu…♡ Mnh♡”

Perhaps she was incredibly happy about the kiss, because her pussy got even wetter and her tightening grew stronger. Maybe it was the “gap moe”? But seeing this usually strict and cool teacher moaning like this and kissing me greedily really did something to me. As my ejaculation approached, I moved my hips faster.

“Ohhh!!♡♡♡ Oh!!♡ Ohh!!♡ Ohh!!♡ Aaah!!♡♡!! Ohhhhhh!!♡♡♡”

“I’m about to cum!!”

“Hurry, let it out!!♡ I’m gonna break!! Ohh!!♡♡♡”

I thrust my hips as deep as they could go, as if to crush her pussy, and released it into her deepest part.

“Ah!!♡♡♡ Aaaaahhhhhh~~~!!!!♡♡♡♡♡ I’m coming, coming, coming~!!!!♡♡♡♡♡”

The long, long ejaculation finished. I slowly pulled my penis out.

“Ohhh!!♡♡”

A massive amount of semen and squirt that had been dammed up by my penis came pouring out. Her whole body and pussy spasmed, her tongue lolled out, and her eyes rolled back while she squirted with a loud sound.

Wait, is she actually okay?

“Sensei! Sensei! Are you alright?!”

“Nngh… I’m fine!!♡ Just let me rest for a bit…♡”

It seemed she was okay. I was exhausted too, so I decided to lean my weight on her and rest for a while.

“I am truly sorry. To get excited by you and attack you… As a teacher and as a human being, it was an inexcusable act.”

“I told you, it’s fine. If you want to get technical, I’m the one at fault for coming in when you were already here. Besides, I was very happy to be able to do it with you, Sensei.”

“I-I see. Thank you.”

We were currently washing our bodies, which were covered in semen and squirt. My penis definitely didn’t feel like it was going to get erect again anytime soon.

“To think you could get excited by a body like this. If I knew I was going to show it to you, I would have kept it cleaner.”

“No, no. I like you just the way you are, Sensei.”

Lately, it felt like Ayano-san and Serena-san had gotten used to my penis and were usually the ones teasing me, so it had been a while since I was the one doing the “teasing,” and it was incredibly exciting.

I wanted to stay on good terms with Sensei from now on. Since I ended up finishing inside her, I had to take responsibility, after all.

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